mình cần gấp Là bạn làm câu 1,2,3,4,5,6,7,8,9 B2 Câu 10 thì làm B1 và B2

Công thức - bị động:

- Thì HTĐ: 

(+) S + am/is/are + V3/ed 

(-) S + am/is/are + not + V3/ed 

(?) Am/Is/Are + S  +V3/ed ?

Yes, S + am/is/are

No, S + am/is/are + not 

- Thì HTTD:

(+) S+ am/is/are + being + V3/ed 

(-) S+ am/is/are + not+ being + V3/ed 

(?) Am/Is/Are + S+ being + v3/ed?

Yes, S + am/is/are

No, S + am/is/are +not 

- Thì QKD:

(+) S + was/were + V3/ed 

(-) S + was/were + not + V3/ed 

(?) Was/Were +S +V3/ed ?

Yes, S + was/were 

No, S + was/were + not 

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EX1:

2. He is being given directions.

3. Football isn't played on a tennis court.

4. Animal life is threatened by pollution.

5. Most of our messages are sent by email.

6. The photos weren't put in the photo album yesterday.

7. The boat was rowed from English and France.

8. Tigers aren't found in Africa.

9. A cake is made with flour, sugar and eggs.

10. A letter isn't being sent.

EX2:

2. Is he being given directions? Yes, he is.

3. Is football played on a tennis court? No, it isn't.

4. Is animal life threatened by pollution? Yes, it is.

5. Are most of our messages sent by email? Yes, they are.

6. Were the photos put in the photo album yesterday? No, they weren't. 

7. Was the boat rowed from English and France? Yes, it was.

8. Are tigers found in Africa? No, they aren't.

9. Is a cake made with flour, sugar and eggs? Yes, it is.

10. Is a letter being sent? No, it isn't.

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